baber/WOPTO huggingface dataset:
Patent JP-S6035374-A (JP)
Title: Information storage device
Inventor: HIRASAWA JIYUNICHI
IPC: G11B20/12
Filed: 1983-08-05
Abstract: PURPOSE:To store codes specifying the kind of information and identification information on the total number of pages of a recording medium on the storage medium such as an optical disk without any troublesome preparatory operation such as page arrangement and arrangement by kinds, by setting storage areas as many as all pages which are read firstly and recognized on the storage medium by the kinds of codes prior to storage to the recording medium. CONSTITUTION:A document is supplied to a read part 6 by ADF. At this time, the 1st page, i.e. only the document in the 1st page is supplied firstly, and other documents are supplied to the read part 6 without being classified by information nor rearranged according pages. The whole document is read by the read part 6 and stored in a page buffer memory 7 temporarily. The information stored in this page buffer memory 7 contains an information number 3, the total number 4 of pages, a page number 5, and picture information 2 on one page. A controller part 11 determines address information on the optical disk 13 on the basis of the information number 3 recognized by a character recognition part 9 and secures an area for storing the whole document (all pages) having the same information number on the basis of the total number 4 of pages recognized by the character recognition part 9.
Patent JP-H0438677-A (JP)
Title: Drive device
Inventor: NISHIMURA HIDEKI
IPC: G11B33/14
Filed: 1990-05-31
Abstract: PURPOSE:To control temperature rise caused in a drive device, especially in the inside of a spindle motor by providing a shaft with a through hole in an axial direction, and charging and circulating a cooling medium through this through hole. CONSTITUTION:The end part of a pipe 12 is connected to a pump device, and a circulation path is formed of the through hole 1a of the shaft 1 and communication pathes 12a, 12a. Water, for instance, is charged beforehand as the cooling medium in this circulation path, and cooling water flows from the upper communication path 12a to the lower communication path 12a through the through hole 1a in the shaft 1 by means of the pump device. Accordingly, heat generated from a stator 6 is heat-transmitted to the shaft 1, and is apt to be transmitted to the axial direction of the shaft 1, but it is absorbed by the cooling water flowing in the through hole 1a. Thus, the temperature rise is suppressed.
Patent JP-S5767803-A (JP)
Title: Method and device for measuring clearance
Inventor: KATOU IKUJI
IPC: G01B5/14
Filed: 1980-10-15
Abstract: PURPOSE:To measure clearances quantitatively and quickly by moving a wire of a known diameter in the direction rectangular to the direction of the clearance between mutually opposite members from a reference position until it abuts on both of the members and measuring the moving distance thereof. CONSTITUTION:In the csse of measuring, for example, the valve clearance of an engine, a wire 12 which has a know diameter and is supported in the yoke part 11 of a measuring device 10 is placed on the top end surface 1a of a valve stem 1, and a body 10 of the measuring device is moved horizontally to press the leading end face 14b of the core 14 of a differential transformer 13 to the side surface of the stem 1. If with this point as a reference the body 10 is further moved horizontally, the body 10 advances by overcoming the force of a spring 16, and stops as the wire abuts on the bottom end spherical face 3a of an adjusting screw 3 and the top end face 1a of the stem 1. The clearance is quickly and quantitatively measured by the extent of the relative movement there of.
Patent JP-H01314708-A (JP)
Title: Clothes for lactating and milking
Inventor: YOSHIYASU TATSUO
IPC: A01K13/00
Filed: 1988-06-10
Abstract: PURPOSE:To obtain the subject clothes, having a breath part cover, nipple cover and mammary cover arranged in the clothes with fashionability and capable of readily lactating by cutting and sewing the clothes so as to provide an opening capable of exposing either or both nipples or mammae from the breast part of the clothes. CONSTITUTION:The objective clothes, obtained by cutting and sewing the clothes so as to provide an openings (D) for exposing either or both of nipples or mammae from the breast part of the clothes, arranging a blind cover (A), breast part covers (B), nipple covers (C) and (E) and mammary covers (G) in the clothes, fixing the mammary covers (C) and (E) with fixing tools 1 and 2, such as button or hook, fixing the mammary covers (C) and (E) to the breast part covers (B) with fixing tools 3 and 4, such as chuck, fastener or magic tape, providing cut parts 7-10 in the clothes to be in a state covering the collar (K), the center of the breast part or breast part covers (B) of the clothes and capable of operating the lactating clothes of an underwear from the outside.
Patent JP-H01103873-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBUSE KAZUHIRO
IPC: H01L21/28
Filed: 1988-06-10
Abstract: PURPOSE:To uniformly reduce gate electrode resistance, to prevent local diffusion of low resistance conductor along the grain boundary, and thereby to improve on device reliability by a method wherein an atom-injected layer is utilized to stop low resistance conductor film constituting atoms coming from the surface of a polycrystalline conductive film. CONSTITUTION:Nitrogen ions 1 are implanted into a polycrystalline silicon film 130 for the formation of an atom-injected layer 140 at the middle of the film 130 and a titanium thin film 150 is deposited. Titanium nitride and titanium silicide are produced by optical annealing or by treatment in an electric furnace, which results in an alloy layer 160. Nitrogen in the atom-injected layer 140 reacts with titanium more easily than polycrystalline silicon does. Accordingly, conversion into alloy takes place mostly in the atom-injected layer 140 and a section thereon. This renders the alloy layer 160 uniform in thickness, which results in a uniform gate resistance. This design stops or slows down any local diffusion of low-resistance conductor, which protects a gate oxide film 120 from breakdown.
Patent JP-H0817945-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: ENDO NOBUHIRO
IPC: H01L21/28
Filed: 1994-06-27
Abstract: PURPOSE:To increase the number of times of rewriting information charges, decrease voltage, and facilitate miniaturization, by setting specified relations between the thicknesses and the permittivities of a first and a second insulating films. CONSTITUTION:A floating gate electrode 4 is formed on a silicon semiconductor substrate 1 via a gate insulating film (first insulating film) 3. A control gate electrode 6 is formed on the floating gate electrode 4 via an insulating film between gate electrodes (second insulating film) 5. The thickness and the permittivity of the first insulating film 3 are t1 and epsilon1, respectively. The thickness and the permittivity of the second insulating film 5 are t2 and epsilon2, respectively. Then the relations 14<=epsilon2/epsilon1, and t2/t1<=epsilon2/epsilon1, are satisfied. Thus a high permittivity insulating film is applied to the insulating film 5 between electrodes. Thereby the number of times of rewriting is remarkably increased, the operating voltage is lowered, and the erasing time can be extremely shortened.
Patent JP-S5667505-A (JP)
Title: Cellulose acetate base selective permeable membrane and its production
Inventor: KOGA MASAHIRO
IPC: B01D71/16
Filed: 1979-11-09
Abstract: PURPOSE: To obtain a permeable membrane of high water permeability and protein retaining rate by using the mixed solvent comprising specific weight ratios of water- soluble org. compound such as specific alcohol and the like and dimethylsulfoxide as a cellulose acetate filming solvent.  
     CONSTITUTION: The dope comprising 1pt.wt. cellulose acetate and 2W20pts.wt. mixed solvent consisting of dimethylsulfoxide and water-soluble org. compound is cast and is processed with solidifying liq. to solidify. In the mixed solvent, the weight ratios of the water-soluble org. compound to dimethylsulfoxide are ≤1. Further, the water-soluble org. compound is at least 1 kind of compounds selected fromt he group comprising monohydric alcohols of 2W5 carbon numbers, dihydric alcohols of the formula HO(RO) n H [R is alkylene groups of 2W3 carbon atom number and (n) denotes integers of 1W16], and carboxylic acids of 1W2 carbon atom numbers. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0438089-A (JP)
Title: Video tex terminal equipment
Inventor: NAKAMOTO SHINYA
IPC: H04N7/173
Filed: 1990-06-04
Abstract: PURPOSE:To apply the consistency of a captain terminal to new service by connecting a decoding part decoding a compressed picture data and a data conversion part supplying the bit length of this decoded picture data to the video RAM of a main body part while compressing it by the cut of the low- order bit and converting it to a lookup table(LUT) entry address in freely attachably and detachably in construction. CONSTITUTION:A variable-length data held in a data RAM 13 is read out in a variable-length decode decoding part 31 of a discrete cosine transforming- scalar quantizing (DCT-SQ) expansion part 24 while segmented by one data, and converted to a fixed length quantization step. A color picture element data group after color conversion is compressed by bit length by the cut of the low-order bit in a bit cutting part 35. Respective R, G, and B picture element data with 4 bits are converted to the entry address of a captain system color lookup table(LUT) in a color address conversion part 36 of the final step. The picture element data converted by data format is written in a PDI surface memory 20 through a display control part 17.
Patent JP-S5572140-A (JP)
Title: Preparation of 4-allyloxy-3,5-disubstituted-phenylacetic acid
Inventor: MIWA NORIO
IPC: C07C51/06
Filed: 1978-11-22
Abstract: PURPOSE: To obtain a low toxic medicine exhibiting analgesic, antipyretic and antiphlogistic actions, etc., easily in one step, by the hydrolysis of a new 4-(4-allyloxy- 3,5-disubstituted-phenylthioacetyl)morpholine as a starting material.  
     CONSTITUTION: 4-Allyloxy-3,5-disubstituted-acetophenone of formula III, which is obtained by the reaction of allyl bromide and 3,5-disubstituted-4-hydroxyacetophenone of formula IV, is subjected to Willgerodt Kindler reaction, to obtain new 4-(4-allyloxy-3,5-disubstituted-phenylthioacetyl)morpholine of formula I. Then, the compound I is hydrolyzed, to obtain the desired compound of formula II (R 1  is halogen or alkyl; R 2  is H or halogen).  
     EFFECT: The reaction proceeds under extremely mild conditions, and the title compound can be obtained in high yield and high purity. Moreover, the operations are easy.  
     USE: Medicine having antispasmodic action. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10299317-A (JP)
Title: Stopper for rail fitting
Inventor: HASHIMOTO MASAYOSHI
IPC: E05F5/02
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To absorb impact of a rail fitting stopper generated in association with opening/closing of a door plate so as to improve durability. SOLUTION: One half part 10 of a plate 2 is provided with a catching part for catching a supporting shaft of a runner, and the other half part 30 is provided with a holding piece 31 inserted from a rail opening part 62 so as to hold rail travel faces 64. The catching part is composed of a holding groove 12 recessed in nearly circular groove shape, a slit 13 extended toward the other half part 30 from a circumscribing line on the one half part 10 side of the holding groove 12, an intersecting hole 15 extended in the intersecting direction of the slit 13 being spaced from the holding groove 12, and an elastic piece 14 partitioned by the intersecting hole 15, slit 13 and circular groove and connected on the other side of the holding groove 12. The elastic piece 14 intersects the travel direction of the runner.  In the other half part 30, a positioning base 41 of almost the same width as the rail opening part 62 is protruded and provided with a rotation regulating piece 38 for regulating the rotation of the holding piece 31. The holding piece 31 is shifted onto the rotation regulating piece 38 side from a rotary shaft 45 piercing the plate 2. The plate 2 is integrally formed of synthetic resin material.
Patent JP-H01315388-A (JP)
Title: Method for removing phosphorus in water by means of multistage sand filter
Inventor: YOSHINO YOSHIYA
IPC: C02F1/58
Filed: 1988-06-14
Abstract: PURPOSE:To remove phosphorus with a simple device at high efficiency in a short time by packing a crushed product of crystobalite to a post stage of removal of phosphorus with anthracite having a specified grain size. CONSTITUTION:A multistage sand filter constituted of a stage using anthracite prepd. to 0.5-3mm grain size as forestage and a stage using crushed crystobalite as post stage is used for the removal of P contained in the waste water such as waste water produced in animal husbandry, etc. SS in the water to be treated is removed by the anthracite in the forestage, and P in the water is removed by the crystobalite in the post stage. Thus, P is removed at high efficiency for over a long time with a simple device.
Patent JP-2000335889-A (JP)
Title: Height limiting device for crane with arm
Inventor: IKEDA EIJI
IPC: B66C23/88
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To widen the work range of a crane by stopping the erecting operation of an inner boom and an outer boom when a specified condition is satisfied a limit angle of the outer boom and a first limit angle of the inner boom. SOLUTION: When a derricking angle of an inner boom 4 is smaller than a first limit angle α1, a derricking angle of an outer boom 5 is larger than a limmit angle, and the derricking angle of the inner boom 4 is set larger than the first limit angle α1, a limit switch is turned on to stop the erecting operation of the inner boom 4. When the derricking angle of the outer boom 5 is smaller than the limit angle, the derricking angle of the inner boom 4 is larger than the first limit angle α1, and the derricking angle of the outer boom 5 is lager than the limit angle, the limit switch is turned on to stop the erecting operation of the outer boom 5. When the derricking angle of the inner boom 4 is larger than a second limit angle, the limit switch is turned on to stop the erecting operation of the inner boom 4. Accordingly, the work range A of a crane can be widened.
Patent JP-H1084414-A (JP)
Title: Transmitter
Inventor: SETO CHIAKI
IPC: H04B1/74
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide the transmitter in which avoidance of collision of signals is processed on a line by inconvenience of charging in the case of redialing with respect to the transmitter, where communication is made via a line such as a telephone line and redialing is made in the case that the quality of line is deteriorated. SOLUTION: The transmitter is provided with a line changeover control means 105 to make communication with an opposite station 121 by using a connected line 101. In this case, the line changeover control means 105 is provided with a line quality monitor means 111, a defect notice signal transmission means 113, a defect notice signal detection means 115, and with a redial means 117 that allows the line changeover control means to interrupt the defective line 101, upon the transmission of a defect notice signal or the reception of the defect notice signal and that makes redialing to the opposite station 121 after the line 101 is interrupted, when its own equipment is a caller to the opposite station 121 at the start of communication.
Patent JP-H076335-A (JP)
Title: Magnetic head assembly and method for assembling magnetic disk device having the assembly
Inventor: HABATA MASAAKI
IPC: G11B21/12
Filed: 1993-06-16
Abstract: PURPOSE:To make a magnetic disk device thin in size. CONSTITUTION:This device is provided with a suspension 41 constituting a magnetic head assembly 40 and an unloading bar 44 projecting along a direction toward the outer peripheral edge of a hard disk 34 to be combined from its center. Thus, as in the conventional manner the unloading bar 44 is expanded by using a carriage inserting jig 45, so that a magnetic head 43 is separated to introduce the bar to the outermost peripheral part of the hard disk 34. Thus, the magnetic head 43 is arranged at the outermost peripheral part of the hard disk 34 without inserting the tip of the carriage inserting tool 45 into the suspension 41 conventionally.
Patent JP-S632152-A (JP)
Title: Cassette loading device
Inventor: UCHIUMI MITSUO
IPC: G11B15/675
Filed: 1986-06-20
Abstract: PURPOSE:To slide a slider at the time of loading an R-DAT cassette onto a recording and reproducing device and to drive a lid by providing a cassette support having a projection abutting with a slider lock piece of a cassette and a claw with the end face of a slider. CONSTITUTION:A couple of guide plates 4, 5 formed with a guide slot guiding turning,horizontal movement and vertical elevation/descending are fitted to a tray 1 supported by a couple of side plates 2, 3 and reciprocated linearly, the cassette support 7 is fitted to a lifter 6 having two couples of guide pins, one couple of drive pins 6c, 6c' and a lock pin 6d and subjected to free fit to a guide plate. Then the tray 1 is moved to use a stopper 8 supported pivotally to one side plate which abuts and engages with the lifter 6 for the purpose of stop thereby moving the lifter 6 horizontally relatively with respect to the tray and sliding the slider of the cassette, then an elevating/descending plate 10 supported to a couple of side plates is elevated/descended to use a drive pin of the lifter engaged with a claw having the U-shaped notch 102 of the plate 10, thereby elevating/descending the lifter and placing the cassette at the specified position.
Patent JP-H02138609-A (JP)
Title: Analog arithmetic circuit
Inventor: TAKASUKA KAORU
IPC: G06G7/16
Filed: 1989-06-09
Abstract: PURPOSE:To attain the operation of multiplication, division, extension, and compression or their combination by using a DELTASIGMA modulator, a D/A converter and a low pass filter, and adding an arithmetic signal either or both of them as the reference signal of first and second D/A converters. CONSTITUTION:A line (a) is the input line of the signal (analog signal) to be calculated, a line (b) is a supply line of the reference signal to a first D/A converter 19 and a line (s) is a clock pulse supplying line to a flip-flop 18. A line (c) is the supply line of the reference electric signal to a second D/A converter 20 and a line 0 is the output line of an analog arithmetic circuit. In such a state, by using a DELTASIGMA modulator 10, D/A converters 19 and 20 and a low-pass filter 30, an arithmetic signal is added to either or both of them as the reference signal of first and second D/A converters 19 and 20. In such a way, the operation of the multiplication, division, extension, and compression or its combination can be executed.
Patent JP-S63309223-A (JP)
Inventor: KOBAYASHI MINORU
IPC: A47K3/02
Filed: 1987-06-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6039408-A (JP)
Title: Preparation of precursor yarn for carbon yarn
Inventor: IMAI KOUICHI
IPC: D01F9/12
Filed: 1983-08-09
Abstract: PURPOSE:To obtain precursor yarn having improved quality and high strength free from occurrence of fluff, by setting void between the face of nozzle hole and the liquid level of coagulating bath, subjecting an acrylonitrile polymer to set spinning at a specific flow velocity. CONSTITUTION:Acrylonitrile is polymerized in an aqueous solution consisting essentially of zinc chloride, to give a spinning stock solution. The spinning stock solution is heated, the flow velocity of it in the nozzle hole is made >=20m/min, and extruded into a coagulating bath equipped with void between the face of the nozzle hole and the liquid level of the coagulating bath. The gelatinized yarn is drawn from the coagulating bath at a flow velocity 0.8 as fast as the flow velocity in the nozzle hole, orientated, and dried to give the desired precursor yarn.
Patent JP-S626565-A (JP)
Title: System for automatically monitoring failure of subscriber's line
Inventor: HARIMA KATSUAKI
IPC: C09K3/10
Filed: 1985-07-02
Abstract: PURPOSE:To rapidly and effectively detect the failure of a subscriber's line without waiting for a report from the subscriber by automatically transmitting a monitor signal from a station side every calling of a subscriber's telephone set and automatically detecting a level of the monitor signal returning through the telephone set. CONSTITUTION:In respective two wire system of subscriber's line A and line B to be monitored connecting a subscriber's telephone set SUB and a subscriber's circuit SUB C, branch circuits 1 and 2 are disposed. When the subscriber dials the number of the subscriber to be called after the subscriber performs an off-hook for calling and recognizes a dial sound transmitted from a transmission register, a monitor circuit 3 detects the transmission of the first dial by a calling subscriber and operates a relay DET. Thereby, a retarder type relay CH and further a retarder type relay ST are operated, a contact st is closed, and when a monitor signal from an oscillating circuit 4 is transmitted onto a line B from the branch circuit 2, a receiving circuit 5 is activated. The receiving circuit 5, when a level of the monitor signal appearing on the branch circuit 1 through the subscriber's telephone set SUB does not reach to a prescribed reference value, decides it to be a generation of a failure and operates a relay XL.
Patent JP-S5478004-A (JP)
Title: Switch circuit of push-button dial telephone set
Inventor: NISHIMURA SHINJI
IPC: G06F3/02
Filed: 1977-12-02
Abstract: PURPOSE:To make it possible to transmit signals according to a button depression time and prevent malfunction by operating a frequency divider and FF by the signal at a contact switch time of a dial switch. CONSTITUTION:Logical operation circuit E where outputs (a) and (b), which are obtained by converting the output of mechanical contact A1 to electric signals in converter B1, and output (c), which is obtained by inverting the output of contact A1 in inverter C1, are used to input outputs (a) and (b) and output (k) of FF circuit K1 which outputs button information corresponding to contact A1, FF circuit F which is set by the output of circuit E, logical operation circuit G where the input and the output of circit F are inputted, a counter circuit which is constituted by FF circuit H controlled by the output of circuit G, logical output (i) between output (h) of the counter circuit and outputs (a) and (b), and logical output (j) between output (h) and output (c) are provided. Then, outputs (i) and (j) are defined as the input of circuit K1, and the inversion time of output (h) is set longer than the chattering and contact failure time of contact A1 by the counter circuit.
Patent JP-H04344205-A (JP)
Title: Preparation of carbon-containing refractory
Inventor: YANAGI HIROKI
IPC: C04B35/043
Filed: 1991-05-20
Abstract: PURPOSE:To enhance the durability of refractory by a method wherein a compound prepared by adding a phenol resin to refractory aggregate containing 1-50wt.% of scaly graphite as a binder is stirred and kneaded in a hermetically closed kneading tank while pressurized from above and subsequently molded under pressure. CONSTITUTION:A shaft (3) having screw stirring blades (2) is provided in a hermetically closed kneading tank 1. A compound of refractory aggregate containing 1-50wt.% of scaly graphite and a synthetic resin binder is kneaded in the hermetically closed kneading tank (1) by the screw stirring blades (2) while pressurized from above to be molded under pressure. By this method, the quality of carbon-containing refractory is enhanced by the improvement in the kneading process in the manufacturing of refractory.